meta and changelog for 1.6.10
memory leak in server loop
add build and package suite
Merge pull request #381 from Incubaid/meta

meta and changelog for 1.6.10
Merge pull request #382 from Incubaid/fix_memleak_1.6

memory leak in server loop
Merge pull request #383 from Incubaid/ci-build-and-package

add build and package suite
Merge branch 'incubaid-1.6' into 1.6-for-1.7

Conflicts:
	META
	debian/changelog
	src/tools/server.ml
Merge pull request #385 from Incubaid/1.6-for-1.7

1.6 for 1.7