Update to newer doxygen

supportfiles/Doxyfile

@@ -408,13 +408,13 @@ EXTRACT_PRIVATE        = YES
 # scope will be included in the documentation.
 # The default value is: NO.
 
-EXTRACT_PACKAGE        = NO
+EXTRACT_PACKAGE        = YES
 
 # If the EXTRACT_STATIC tag is set to YES all static members of a file will be
 # included in the documentation.
 # The default value is: NO.
 
-EXTRACT_STATIC         = NO
+EXTRACT_STATIC         = YES
 
 # If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) defined
 # locally in source files will be included in the documentation. If set to NO
@@ -439,7 +439,7 @@ EXTRACT_LOCAL_METHODS  = NO
 # are hidden.
 # The default value is: NO.
 
-EXTRACT_ANON_NSPACES   = NO
+EXTRACT_ANON_NSPACES   = YES
 
 # If the HIDE_UNDOC_MEMBERS tag is set to YES, doxygen will hide all
 # undocumented members inside documented classes or files. If set to NO these
@@ -476,7 +476,7 @@ HIDE_IN_BODY_DOCS      = NO
 # will be excluded. Set it to YES to include the internal documentation.
 # The default value is: NO.
 
-INTERNAL_DOCS          = NO
+INTERNAL_DOCS          = YES
 
 # If the CASE_SENSE_NAMES tag is set to NO then doxygen will only generate file
 # names in lower-case letters. If set to YES upper-case letters are also
@@ -492,7 +492,7 @@ CASE_SENSE_NAMES       = YES
 # scope will be hidden.
 # The default value is: NO.
 
-HIDE_SCOPE_NAMES       = YES
+HIDE_SCOPE_NAMES       = NO
 
 # If the SHOW_INCLUDE_FILES tag is set to YES then doxygen will put a list of
 # the files that are included by a file in the documentation of that file.
@@ -844,7 +844,7 @@ IMAGE_PATH             = mdfiles
 # code is scanned, but not when the output code is generated. If lines are added
 # or removed, the anchors will not be placed correctly.
 
-INPUT_FILTER           = doxygenfilter
+INPUT_FILTER           = doxygen-filter-perl
 
 # The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
 # basis. Doxygen will compare the file name with each pattern and apply the