This increment is for the recently-added functions:
notmuch_query_get_query_string
notmuch_query_get_sort
These were recently added to the library interface, but the library
version was not incremented at that time, (shame on me).
# The minor version of the library interface. This should be incremented at
# the time of release for any additions to the library interface.
-LIBNOTMUCH_VERSION_MINOR = 1
+LIBNOTMUCH_VERSION_MINOR = 2
# The release version the library interface. This should be incremented at
# the time of release if there have been no changes to the interface, (but