libctpl-dev 0.3.4+dfsg-1.1 (arm64 binary) in ubuntu hirsute

 CTPL is a C template engine library allowing fast and easy computation of
 templates with precise control over the parsing environment.
 .
 CTPL supports a wide range of input types through GIO
 like in-memory, files, FTP, HTTP and more.
 .
 This package contains the header files which are needed for developing
 CTPL applications.