Merge branch '1.13.x' into master for 1.13.1 maintenance release

Change-Id: I7d9da9d06390e3d37ba87e2c78ed4856a62996d1
diff --git a/plugins/org.eclipse.fordiac.ide/html/4diacIDE/img/Step7/FORTECompiled.PNG b/plugins/org.eclipse.fordiac.ide/html/4diacIDE/img/Step7/FORTECompiled.png
similarity index 100%
rename from plugins/org.eclipse.fordiac.ide/html/4diacIDE/img/Step7/FORTECompiled.PNG
rename to plugins/org.eclipse.fordiac.ide/html/4diacIDE/img/Step7/FORTECompiled.png
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diff --git a/plugins/org.eclipse.fordiac.ide/html/4diacIDE/img/Step7/LuaJitCompiled.PNG b/plugins/org.eclipse.fordiac.ide/html/4diacIDE/img/Step7/LuaJitCompiled.png
similarity index 100%
rename from plugins/org.eclipse.fordiac.ide/html/4diacIDE/img/Step7/LuaJitCompiled.PNG
rename to plugins/org.eclipse.fordiac.ide/html/4diacIDE/img/Step7/LuaJitCompiled.png
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diff --git a/plugins/org.eclipse.fordiac.ide/html/4diacIDE/img/Step7/Profile.PNG b/plugins/org.eclipse.fordiac.ide/html/4diacIDE/img/Step7/Profile.png
similarity index 100%
rename from plugins/org.eclipse.fordiac.ide/html/4diacIDE/img/Step7/Profile.PNG
rename to plugins/org.eclipse.fordiac.ide/html/4diacIDE/img/Step7/Profile.png
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