Kisao

- Added algorithms and paramters for XPP
- Maximum number of iterations for root finding
- Jacobian epsilon
- Second order backward method for Volterra equations
- Second order backward method for Volterra equations memory size

- Corrected ids for terms whose ids begin with `_`
- Corrected names and synonyms of terms to start with lowercase letters
- Started guidelines for conventions such as the rules above
- Added tests
- URIs of terms follow the above pattern
- URIs of terms are unique
- Terms have names
- Names start with lower case letters (warning)

- Generalized label and description of KISAO_0000216
- Added label for citation for KISAO_0000216

- Added algorithms for logical modeling
- Sequential simulation
- Stable state search
- Trap space identification

- Added parameter for adaptive time steps

- Added terms for simulation outputs (formerly `urn:sed:symbol`)
- Added method for getting the type of a KiSAO term