Add first draft of contributing doc with release details - refs #539
Add first draft of contributing doc with release details - refs #539

t3mulligan/node-sqlite3,tsufeki/node-sqlite3,mapbox/node-sqlite3,t3mulligan/node-sqlite3,tsufeki/node-sqlite3,briangreenery/node-sqlite3,tsufeki/node-sqlite3,briangreenery/node-sqlite3,liubiggun/node-sqlite3,mapbox/node-sqlite3,briangreenery/node-sqlite3,liubiggun/node-sqlite3,liubiggun/node-sqlite3,tsufeki/node-sqlite3,t3mulligan/node-sqlite3,mapbox/node-sqlite3,tsufeki/node-sqlite3,t3mulligan/node-sqlite3,mapbox/node-sqlite3,t3mulligan/node-sqlite3,jBarz/node-sqlite3,t3mulligan/node-sqlite3,briangreenery/node-sqlite3,tsufeki/node-sqlite3,liubiggun/node-sqlite3,tomhughes/node-sqlite3,jBarz/node-sqlite3,jBarz/node-sqlite3,tomhughes/node-sqlite3,mapbox/node-sqlite3,tomhughes/node-sqlite3,liubiggun/node-sqlite3,liubiggun/node-sqlite3,jBarz/node-sqlite3,tomhughes/node-sqlite3,briangreenery/node-sqlite3,mapbox/node-sqlite3,jBarz/node-sqlite3,jBarz/node-sqlite3,tomhughes/node-sqlite3,briangreenery/node-sqlite3,tomhughes/node-sqlite3