Bump antlr-runtime from 3.5 to 3.5.2
Bump antlr-runtime from 3.5 to 3.5.2

Bumps [antlr-runtime](https://github.com/antlr/antlr3) from 3.5 to 3.5.2.
- [Release notes](https://github.com/antlr/antlr3/releases)
- [Commits](https://github.com/antlr/antlr3/compare/3.5...3.5.2)

Signed-off-by: dependabot[bot] <support@github.com>

Closes #76

Change-Id: I8e037aebb690e88d05ff501f51d29adce921ba32

KorAP/Koral