util: add time::{to,from}IsoExtendedString()
Also, backport weeks/months/years duration types from C++20
Change-Id: I6d5c831b7aa2ffa3a894a8adaba0e3879d84ef61
diff --git a/docs/doxygen.conf.in b/docs/doxygen.conf.in
index d70ac1c..82513e4 100644
--- a/docs/doxygen.conf.in
+++ b/docs/doxygen.conf.in
@@ -437,7 +437,7 @@
# included in the documentation.
# The default value is: NO.
-EXTRACT_STATIC = YES
+EXTRACT_STATIC = NO
# 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,
@@ -1041,13 +1041,6 @@
ALPHABETICAL_INDEX = YES
-# The COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns in
-# which the alphabetical index list will be split.
-# Minimum value: 1, maximum value: 20, default value: 5.
-# This tag requires that the tag ALPHABETICAL_INDEX is set to YES.
-
-COLS_IN_ALPHA_INDEX = 5
-
# In case all classes in a project start with a common prefix, all classes will
# be put under the same header in the alphabetical index. The IGNORE_PREFIX tag
# can be used to specify a prefix (or a list of prefixes) that should be ignored