chore(tasks): move configureProxies right before starting server
feat(hooks): add empty hook tasks for each phase (prepare and compile) and for each mode (dev and dist)
doc(readme): add description and example of hooks to readme
bumps version to 0.5.0
doc(changelog): update changelog for 0.5.0
Merge branch 'release/0.5.0' into develop
bumps version to 0.6.0-SNAPSHOT