Initial GitHub release

Features

• No memory is allocated to store intermediate results
• Compile time evaluation given the compile time inputs
• Fast run time evaluation because of loop unrolling with TMP (see benchmarks below)
• Compile time expression correctness checks
• Supports any combinations of value types with required operators
• Supports any value containers with [unsigned][unsigned] syntax
• Expression and matrix sizes are limited by the complier template depth
• Currently supported matrix operations: *, +