[Buildroot] [git commit] package/libgdiplus: bump version to 6.0.5

commit: https://git.buildroot.net/buildroot/commit/?id=a363384cff08fd8380c88bef0238875e0685328b
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Remove patches applied upstream.

Add patch to not build unit tests by default (patch sent upstream):

https://github.com/mono/libgdiplus/pull/701

Signed-off-by: Sergio Prado <redacted>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
 ...tests-only-when-enable-unit-tests-is-pass.patch |   53 +
 ...icense-texts-in-LICENSE-like-on-Mono-repo.patch | 1863 --------------------
 ...NSE-to-match-the-headers-of-the-source-fi.patch | 1018 -----------
 ...Include-copy-of-GifQuantizeBuffer-functio.patch |  414 -----
 package/libgdiplus/libgdiplus.hash                 |    2 +-
 package/libgdiplus/libgdiplus.mk                   |    2 +-
 6 files changed, 55 insertions(+), 3297 deletions(-)

Patch is too large, so refusing to show it