Changes in v2.3.0

Commits since v2.2.1:

• feat: add action provider: in order to be able to jump to a provider (eab23e2)
• feat: add action set: in order to be able to reload to a set (c9024fe)
• fix: quick activation buttons not working (996520d)
• fix: theme path reading (31200a3)
• minor: add theme to table (fa40d9f)
• fix: read config and theme from xdg dirs (cdf2908)