v0.5.0

TermInterface v0.5.0

Diff since v0.4.1

• Removed type argument from maketerm. Please use explicit type expressions, or metadata when representing types.
• Removed symtype
• Improved documentation

Merged pull requests:

• reorder api tems in the readme (#29) (@shashi)
• Bump julia-actions/setup-julia from 1 to 2 (#30) (@dependabot[bot])
• delete useless "not implemented" methods (#34) (@nsajko)
• make all maketerm arguments mandatory (#35) (@nsajko)
• Remove type argument, symtype, update docs (#39) (@0x0f0f0f)

Closed issues:

• (Possibly) move wrap and unwrap here (#3)
• Rethinking exprhead (#10)
• Relationship to SymbolicUtils etc (#15)
• expr vs call? (#31)
• base this on AbstractTrees.jl (#32)
• all maketerm arguments should be mandatory (#33)