make fields startDate, endDate, memberRate and customerRate optional#86

Merged

nkumar-topcoder merged 3 commits intotopcoder-platform:devfrom

imcaizheng:make-some-fields-for-resource-booking-optional

Jan 6, 2021

Commits on Dec 28, 2020

make fields startDate, endDate, memberRate and customerRate optional
imcaizheng
committed

Commits on Jan 3, 2021

add migration script
imcaizheng
committed

Commits on Jan 4, 2021

make db migration configurable
imcaizheng
committed