Bump to 0.3.0 for release.
Bump to 0.3.0 for release.

sportngin/typhoeus,kkirsche/typhoeus,EddyLuten/typhoeus,telekomatrix/typhoeus,AvnerCohen/typhoeus,tompscanlan/typhoeus,chazsconi/typhoeus,PericlesTheo/typhoeus,tinfoil/typhoeus,typhoeus/typhoeus,markschmidt/typhoeus,nevans/typhoeus,chazsconi/typhoeus,nju520/typhoeus,pravi/typhoeus,bitherder/typhoeus,bitherder/typhoeus,t3hpr1m3/typhoeus,wcmonty/typhoeus,markschmidt/typhoeus,bitgal/typhoeus