Installing EDB PgBouncer on x86 v1

For operating system-specific install instructions, see:

• RHEL 8/OL 8

• Rocky Linux 8/AlmaLinux 8

• RHEL 7/OL 7

• CentOS 7

• SLES 15

• SLES 12

• Ubuntu 20.04

• Ubuntu 18.04

• Debian 11

• Debian 10