
1. Split the function ssl_SetWatchKey() into ssl_SetWatchKey_file() which loads the key from a named file and ssl_SetWatchKey_buffer() which loads the key from a provided buffer. file() uses buffer().
1. Split the function ssl_SetWatchKey() into ssl_SetWatchKey_file() which loads the key from a named file and ssl_SetWatchKey_buffer() which loads the key from a provided buffer. file() uses buffer().