v0.0.2

• chore(release): 0.0.2 (2e801ca)
• feat: add minus function (b75bb95)
• feat: add sum function (4b8aae2)
• feat: add time and devide function (8a2d08d)
• build: add set hook command (b4d40c9)
• docs: update readme (c20921d)