Add tags to make it easier to compare releases

[deanmalan]

Hi 👋

I would suggest tagging the commits according to their release versions in order to make the different releases easier to compare in Github.

These are the commits in which the version was bumped:

eca5f06d2440105af0d062e0803c08cbfc4bcdd1: 0.1.9
1356b91518a1f5daee1bc744f4f27c0645f7a16b: 0.1.8
d254ccab19e87cdf4f817f2c0897fdf8a3e4025a: 0.1.7
43c1c9efeedc4b048b7c083b1271e97666056566: 0.1.6
8792f5f40cae83a428c186888943b8356b46e672: 0.1.5
6334c45b4a79a3314db83032faa008541e6f80bb: 0.1.4
c5c839912369c1393ab954938638d8e725d80d29: 0.1.3
f15330b95f9a2792376e253d4bd126093a5c0965: 0.1.2
cf655d14e62e823308679992d74536fbecedf071: 0.1.1
da8a3df16e6e51c160fdd3c1667a9a43653cd406: 0.1