GIT 0.99.9c

Contains the following changes since GIT 0.99.9b:

	Alex Riesen:
	      remove CR/LF from .gitignore

	Junio C Hamano:
	      Do not put automatic merge message after signed-off-by line.
	      git-clone: do not forget to create origin branch.
	      Make test-date buildable again.
	      Do not fail on hierarchical branch names.
	      Ignore '\r' at the end of line in $GIT_DIR/config
	      Be careful when dereferencing tags (credits Pasky).
	      Document --since and --until options to rev-parse.
	      Add --no-commit to git-merge/git-pull.
	      Add 'ours' merge strategy.
	      git-merge-ours: make sure our index matches HEAD
	      Illustration: "Fundamental Git Index Operations"
	      Illustration: "Git Diff Types"
	      Illustration: "Commit DAG Revision Naming"
	      GIT 0.99.9c

	Peter Eriksen:
	      Clean up the SunOS Makefile rule

1. e99d59f sparse cleanup by Linus Torvalds · 20 years ago
2. 9dc527a [PATCH] fix strbuf take #2 by Junio C Hamano · 20 years ago
3. ad87de7 strbuf: allow zero-length lines by Linus Torvalds · 20 years ago
4. 812666c [PATCH] introduce xmalloc and xrealloc by Christopher Li · 20 years ago
5. d1df574 [PATCH] Introduce diff-tree-helper. by Junio C Hamano · 20 years ago