Rename NOTES*, README*, VERSION, HACKING, LICENSE to .md or .txt Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12109)
Fix Typos CLA: trivial Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> (Merged from https://github.com/openssl/openssl/pull/9288)
Add sparse array data type. This commit adds a space and time efficient sparse array data structure. The structure's raw API is wrapped by inline functions which provide type safety. Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com> (Merged from https://github.com/openssl/openssl/pull/8197)