CTPL is a template library written in C. It allows fast and easy parsing of
templates from many sources (including in-memory data and local and remote
streaming, thanks to GIO) and fine control over template parsing environment.

CTPL has following features:
* It is a library, then it can be easily used from programs
* Separated lexer and parser
* It is written in portable C
* Simple syntax
* Fast and strict parsing
* Possible in-memory parsing, allowing non-file data parsing and avoiding
I/O-latency, through GIO's GMemoryInputStream and GMemoryOutputStream