Help with Installing grive - Google Drive client


I was going to install grive, the open source Google Drive client. There’s a package with it in the sid repository so I have uncommented it in the sources.list. Now, when installing grive, I’m getting the following information about packages to be removed and upgraded: 

The following packages will be REMOVED:
apnc libbind9-40 libdns45 libisccfg40 libkrb53 openssh-client openssh-server
The following packages will be upgraded:
bind9-host binutils dnsutils libapache2-mod-php5 libcurl3 libgnutls26
libgssapi-krb5-2 libgssglue1 libk5crypto3 libkrb5-3 libkrb5support0 libpcre3
libpq5 libsqlite3-0 libssh2-1 libstdc++6 libxml2 php-apc php5-cli
php5-common php5-curl php5-sqlite psmisc

Should I be worried about that or is it safe to proceed with the installation? My 2T MyBookLive has the latest firmware: 02.32.05-046 : Core F/W


Have never tried installing the Google Drive client. :confounded:

If someone could just look at the list of packages which are going to be removed and updated during the istallation and make an informed guess of whether it is safe to proceed or not - this would already help me to make my mind on whether to risk the installation. Obviously I’m clueless in that matter.