v1.2.0

Arblib v1.2.0

Diff since v1.1.0

This is a minor release with a few updates:

• The ArbRoundExact rounding mode is removed since it never actually existed in Flint. #181
• Flint is upgraded to 3.1. #182
• The show and string methods have been updated for Mag, Arf, Arb and Acb. The string method now takes arguments that affect the formatting. The default formatting for show has also changed, in particular Mag is now printed as a floating point number and the output is shortened for compact printing #183

Merged pull requests:

• README: Update Zenodo link to generic version instead of 1.0.0 (#180) (@Joel-Dahne)
• Remove the non-existing rounding mode ArbRoundExact (#181) (@Joel-Dahne)
• Flint 3.1.0 (#182) (@Joel-Dahne)
• Improve show and string (#183) (@Joel-Dahne)