D-Net

[maven-release-plugin] prepare release dnet-collector-plugins-1.7.11

ignore test using gtr2 external URLs

gtr2 plugin with less multithreading

added startPage and endPage to the gtr2 collector plugin

[maven-release-plugin] prepare for next development iteration

[maven-release-plugin] copy for tag dnet-collector-plugins-1.7.10

[maven-release-plugin] prepare release dnet-collector-plugins-1.7.10

removed wrong import in test

replace http with https to avoid error 403 for Grt2 API (UKRI)

[maven-release-plugin] prepare for next development iteration