enhance SarSensorModelAdapter

See merge request orfeotoolbox/otb!289

BUG: compat of QgisDescriptor with old params

See merge request orfeotoolbox/otb!305

In remote modules for instance, old params such as EmptyParameter
or ComplexInputImageParameter are still in use. We can ensure
that QgisDescriptor support them.

Add Functor module with FunctorImageFilter

See merge request orfeotoolbox/otb!299

BUG:  Quick fix for Mellin test

See merge request orfeotoolbox/otb!304

BUG: missing ComplexImage params in QGis wrapper

See merge request orfeotoolbox/otb!303

TEST: use different test output names

See merge request orfeotoolbox/otb!302

Even if these parameters are deprecated, the generator should at least recognize them and treat them as normal images

ENH: initialize the number of openMP threads after any modification by command line

See merge request orfeotoolbox/otb!301

Merge branch 'functorfilter-take2' of https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb into functorfilter-take2

Update deprecated cmake policies to NEW

See merge request orfeotoolbox/otb!295

PKG: enable diapotb in SuperBuild with RemoteModules

See merge request orfeotoolbox/otb!300

ENH: Prefer inheritance from true_type / false_type and use remove_cv and remove_reference to remove some partial specialisations

Qt-Qwt dependency in superbuild

See merge request !291

COMP: fix compilation of examples with clang 7

See merge request orfeotoolbox/otb!297

Integrate diapotb as official remote module

See merge request orfeotoolbox/otb!296

ENH: Add Functor module with FunctorImageFilter, VariadicInputsImageFilter, VariadicNamedInputsImageFilter

Squashed commit of the following:

commit 5de2770a
Merge: 72b6a700 54e30088
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 16:24:52 2018 +0100

    Merge branch 'functor_filter_named_inputs' into 'functorfilter'

    Named inputs in FunctorImageFilter

    See merge request orfeotoolbox/otb!290

commit 54e30088
Merge: 3fca72a9 72b6a700
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 15:59:50 2018 +0100

    MRG

commit 72b6a700
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 15:48:44 2018 +0100

    DOC: Fix ingroup tags

commit 266e71b2
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 15:47:14 2018 +0100

    ENH: Only pad input image that correspond to neighborhood

commit edbd1a2e
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 14:57:51 2018 +0100

    TEST: Test support of built-in math functions

commit 3fca72a9
Merge: 7cf407e6 dbe6f862
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 14:34:12 2018 +0100

    Merge branch 'functorfilter' into functor_filter_named_inputs

commit dbe6f862
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 14:33:49 2018 +0100

    COMP: Fix compilation error

commit 7cf407e6
Merge: 10f1592e 894e496f
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 14:31:54 2018 +0100

    MRG

commit 894e496f
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 14:14:30 2018 +0100

    DOC: Enhance doc of separate functors

commit fdd99a96
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 14:08:54 2018 +0100

    DOC: Enhance code documentation

commit d9aa111b
Merge: 4987d73d f34b7ce3
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 13:52:12 2018 +0100

    MRG

commit 10f1592e
Merge: a5e6a982 f34b7ce3
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 13:46:27 2018 +0100

    MRG

commit f34b7ce3
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 13:44:54 2018 +0100

    ENH: replace non const GetFunctor() by GetModifiableFunctor()

commit 60968460
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 13:40:03 2018 +0100

    TEST: Add more testing cases, and support non const operators

commit a5e6a982
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 13:29:19 2018 +0100

    ENH: VNamed -> VariadicNamed

commit f4d94a68
Merge: 0397595a 490d8c35
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 19 13:22:04 2018 +0100

    MRG

commit 4987d73d
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Fri Nov 16 17:35:34 2018 +0100

    ENH: Also support functors of the form void ()(Out&, const In&...)

commit 490d8c35
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Fri Nov 16 16:35:06 2018 +0100

    DOC: Enhance documentation

commit d8dffd44
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Fri Nov 16 16:19:33 2018 +0100

    ENH: Rename (VInput -> VariadicInput) and add more checks

commit db803d3c
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Fri Nov 16 09:46:15 2018 +0100

    COMP: Fix static_asserts on pixel type detection

commit cbea423c
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Thu Nov 15 13:25:17 2018 +0100

    ENH: C++17 will ease this

commit 7eeb1909
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Thu Nov 15 13:25:00 2018 +0100

    ENH: Add static_assert check to see if all parameters (and return type) of TFunction can be mapped to valid pixel types for Image/VectorImage

commit 0397595a
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Tue Nov 13 16:25:58 2018 +0100

    ENH: Introducing named inputs

commit 09877b54
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Fri Nov 9 16:36:38 2018 +0100

    COMP: Missing headers

commit 37527191
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Fri Nov 9 15:57:07 2018 +0100

    TEST: Use static number of inputs in tests

commit 1c18762d
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Fri Nov 9 15:49:56 2018 +0100

    ENH: Add helper value for number of inputs

commit af3cc15b
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Fri Nov 9 14:23:49 2018 +0100

    ENH: Add template using to ease the retrieval of input image types

commit cec70438
Author: Victor Poughon <victor.poughon@cnes.fr>
Date:   Fri Nov 9 12:34:34 2018 +0100

    BUG: fix comment in macro syntax error

commit 17a4c5a4
Author: Victor Poughon <victor.poughon@cnes.fr>
Date:   Fri Nov 9 12:29:53 2018 +0100

    ENH: FunctorFilter: fix legacy SetInput and improve tests

commit 2d8c2a48
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Thu Nov 8 15:42:37 2018 +0100

    ENH: Add tests and move useful functors to separate headers

commit e14ab465
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Tue Nov 6 11:55:06 2018 +0100

    TEST: Fix header test

commit 28662af3
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Tue Nov 6 11:53:25 2018 +0100

    ENH: Move functor filter to a dedicated Module

commit d10945d9
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Tue Nov 6 09:19:39 2018 +0100

    ENH: Undef macro once used

commit 415c6219
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Mon Nov 5 16:49:38 2018 +0100

    ENH: Add macro and SFINAE to enable the old-style setters

commit 21ec65b5
Author: Julien Michel <julien.michel@orfeo-toolbox.org>
Date:   Mon Oct 29 16:01:18 2018 +0000

    TEST: More exhaustive testing of new filter

commit d487b755
Author: Julien Michel <julien.michel@orfeo-toolbox.org>
Date:   Mon Oct 29 15:37:20 2018 +0000

    TEST: Static checks for test

commit 0693ea95
Author: Julien Michel <julien.michel@orfeo-toolbox.org>
Date:   Mon Oct 29 15:37:07 2018 +0000

    DOC: typo in documentation

commit 8a214792
Author: Julien Michel <julien.michel@orfeo-toolbox.org>
Date:   Mon Oct 29 14:41:19 2018 +0000

    DOC: Enhance documentation

commit f5f6bcf0
Author: Julien Michel <julien.michel@orfeo-toolbox.org>
Date:   Mon Oct 29 14:18:41 2018 +0000

    COMP: Code review (and adding a few examples with std::complex)

commit 82b8d997
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Tue Oct 23 16:44:05 2018 +0200

    COMP: include fixes

commit 0846f1a8
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Tue Oct 23 16:34:28 2018 +0200

    DOC: add documentation (WIP)

commit 6eb7f0ca
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Tue Oct 23 15:52:48 2018 +0200

    ENH: Handle lambdas returning VariableLengthVector

commit 8f1f7f3b
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Tue Oct 23 13:00:06 2018 +0200

    ENH: Filter working with neighborhoods

commit 5586c569
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Tue Oct 23 10:11:43 2018 +0200

    ENH: Handle output size

commit 6a49f5df
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Tue Oct 23 10:08:42 2018 +0200

    ENH: Handle output size (WIP)

commit e3585999
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Fri Oct 12 11:12:56 2018 +0200

    ENH: FunctorImageFilter starts to be fully implemented (WIP)

commit 6d10b558
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Fri Oct 5 16:57:03 2018 +0200

    ENH: FunctorImageFilter is now fully variadic from Functor definition

commit a6399f2c
Author: Julien Michel <julien.michel@cnes.fr>
Date:   Tue Oct 2 13:28:29 2018 +0200

    ENH: experiment with variadic types (WIP)

commit d05c3374
Author: Jordi Inglada <jordi.inglada@cesbio.cnes.fr>
Date:   Tue Oct 2 15:17:55 2018 +0200

    ADD: draft FunctorImageFilter

commit 8d4e8f1b
Author: Jordi Inglada <jordi.inglada@cesbio.cnes.fr>
Date:   Sun Sep 30 19:02:08 2018 +0200

    ADD: start of FunctorImageFilter

    A generic functor filter which
    1. can take and produce vector and scalar images
    2. with or without the use of image neighborhoods in input
    3. with NbInputs >=1
    4. and with any number of output bands