v0.1.32.post2

Based on v0.1.32 with version checks relaxed to minimum versions:

• HTTP: accepts ngx_http_lua_module 0.10.29+ (was: exactly 0.10.29)
• Stream: accepts ngx_stream_lua_module 0.0.18+ (was: exactly 0.0.17)

This prevents breakage when either lua module is upgraded independently.