Trim sticky whitespace
Naviserver's ns_urlencode conforms with RFC 1738 but we need RFC 3986. Use my implementation of url_encode and url_decode instead
Merge remote branch 'origin/development'
RELEASE++ v1.17-17
add comments
bug fix decode any % hex encoded characters even the ones that RFC 3968 says are unreserved and don't need to be encoded
Release++ 1.17-18
tcltest check url_decode can decode encoded safe characters as well as unsafe characters
db_cache error reporting
Merge branch 'development'
Create README.md
Merge branch 'master' into s3_api