ProgressDB v0.2

Having to build chat at previous companies - I have come to the conclusion that storing chat data is also about managing its workload. I have faced multiple transient problems in regards to sometimes e.g - Making available some chat data available for e.g analysis in another service - Or encrypting messages securely yet making it easy and fast to decrypt (whiles users wait). But then these then clashed with other requirements quickly, doubling the time it took to release any changes etc. There are great general databases out there - so i aimed to not build this. However having seen repeated performance issues with even some of the best KV store provider's out there. I just decided to standardize this problem and in relation to storage & workload needs solve this once and for all. This is v0.2.0 launch focused on the simplest store, retrieve patterns. Please check it out and if interests you bump up the stars for the project. Thank you.