v0.1.0

Changelog

24ff740 [master] Add GPL-3 license note to readme
d35166d [master] Add GPL-3 license
c13218e [master] Add gorelease workflow
47877e7 [master] Add golang test action
8034066 [master] Add hint why we use service target
c582419 [master] Escape environment variables
94f001d [master] Add .env.example
e15095a [master] Update the README.me
3afbff1 [master] Add mac osx as a build target
70adba4 [master] Add README
07fd0d9 [master] Make interval configurable. Update service file
b2a465b [master] Fix Makefile. Add service make target
3848a6d [master] Add Makefile
7cb386d [master] Add uptimed.go
a47f379 [master] Add .gitignore
7ada85e [master] Add go.mod