Fetch the repository succeeded.
Notes on enabling maintainer modeNote that if you configure with --enable-maintainer-mode, you will needspecial versions of automake, autoconf, libtool and gettext. You willfind the sources for these in the respective upstream directories:ftp://ftp.gnu.org/gnu/autoconfftp://ftp.gnu.org/gnu/automakeftp://ftp.gnu.org/gnu/libtoolftp://ftp.gnu.org/gnu/gettextThe required versions of the tools for this tree areautoconf 2.69automake 1.15.1libtool 2.2.6gettext 0.14.5Note - "make distclean" does not work with maintainer mode enabled.The Makefiles in the some of the po/ subdirectories depend upon theMakefiles in their parent directories, and distclean will delete theMakefiles in the parent directories before running the Makefiles inthe child directories. There is no easy way around this (short ofchanging the automake macros) as these dependencies need to exist inorder to correctly build the NLS files.
：Code submit frequency
：React/respond to issue & PR etc.
：Well-balanced team members and collaboration
：Recent popularity of project
：Star counts, download counts etc.