v0.0.21

• • fixed optional timeformat param for store 42a1451
• • changed default timestamp format + added option to change it 72f0d11
• • simplified exists function b3a0e8a
• • added options to easily add more pipes to logging stream e1d5f9b
• • increased package versions ee076d7
• • increased package versions e42a59e

v0.0.20...v0.0.21