Links in readme should point to https pages (#2134)
Links in readme should point to https pages (#2134)

Not all of the URls automatically redirect to https.  For example now https://libphonenumber.appspot.com goes to the https version.
google/libphonenumber,google/libphonenumber,google/libphonenumber,google/libphonenumber,google/libphonenumber,google/libphonenumber