pancake part 3 instructions

1. download toolkit.
2. update nodejs(https://nodejs.org/en/download/)
3. update/download gitbash(https://gitforwindows.org/)
4. install rollup global(npm install --global rollup)
5. install typescript global(npm install --global typescript)
6. npm install --global yarn
7. yarn install at root
8. yarn build(packages/uikit/)[BUILD PROCESS]

GET Supported UIKIT ver
1. frontend ver...
2. swap-interface-


CHANGE LOGO ETC
1. go to tooklit/packages/uikit/widgets/menu/icons/logo.tsx
2. replace path lines with logo path or img src (<image width="205" height="26" href={isDark ? '/images/pixel/LogoDark.png' : '/images/pixel/LogoWhite.png'}/>)