#14426: write_error.patch: avoid an infinite loop when writing to stderr fails
Merge branch 'ecl-12.12.1.p2' into master
Merge branch 'cython-0.19.p0' into master
Merge branches 'sage_scripts-5.9.rc0' and 'sage-5.9.rc0' into master
Merge branch 'sage_root_repo-5.9.rc0' into master

Conflicts:
	src/bin/sage
5.9.rc0: update git specific files

These currently include
 * VERSION.txt
 * package-version.txt
 * checksums.ini