v4.5.2 release
Changes: v4.5.1...ebf10c2
Merged pull requests:
- Give Diff a color #2236 (Phasesaber)
- Disambiguate between OCaml and Standard ML #2227 (samoht)
- languages.yml: don't assume .conf is Apache #2222 (chriskuehl)
- Assign handlebars a color for the language bar. #2198 (tarebyte)
- Some .for files are text. #2123 (larsbrinkhoff)