Build Script for Kuchain

[aquarius-kuchain]

Summary

Add build script for kuchain, it should got version info and easy to select build params.

Build Script

Now we use a makefile to build kuchain kucd and kucli, it just changed from cosmos-hub, now we need add some build params and infos support, so we need add a script to make it.

We will add a bash build script to imp it.

Build Params

There are some params we should support:

• VERSION : which project version by tag to build.
• COMMIT : which git commit to build.
• Build time : the time when build.
• Name & ServerName & ClientName : cosmos version var in package.
• ChainNameStr & ChainMainNameStr : Kuchain main symbol.
• Update Height : some times kuchain need to select some height to upgrade for a running chain.

Some of the params is constants for a running chain, and some will from git info.