Security update for gdb

This update for gdb fixes the following issues:

Update to gdb 8.3.1: (jsc#ECO-368)

Security issues fixed:

- CVE-2019-1010180: Fixed a potential buffer overflow when loading ELF sections larger than the file. (bsc#1142772)

Upgrade libipt from v2.0 to v2.0.1.

- Enable librpm for version > librpm.so.3 [bsc#1145692]:
* Allow any librpm.so.x
* Add %build test to check for "zypper install "
message

- Copy gdbinit from fedora master @ 25caf28. Add
gdbinit.without-python, and use it for --without=python.

Rebase to 8.3 release (as in fedora 30 @ 1e222a3).

* DWARF index cache: GDB can now automatically save indices of DWARF
symbols on disk to speed up further loading of the same binaries.
* Ada task switching is now supported on aarch64-elf targets when
debugging a program using the Ravenscar Profile.
* Terminal styling is now available for the CLI and the TUI.
* Removed support for old demangling styles arm, edg, gnu, hp and
lucid.
* Support for new native configuration RISC-V GNU/Linux (riscv*-*-linux*).

- Implemented access to more POWER8 registers. [fate#326120, fate#325178]
- Handle most of new s390 arch13 instructions. [fate#327369, jsc#ECO-368]

This update was imported from the SUSE:SLE-15:Update update project.

Fixed bugs
bnc#1145692
gdb emits incorrect zypper debug info commands
bnc#1115034
gnatmake broken when gcc-PIE is installed
bnc#1142772
VUL-0: CVE-2019-1010180: gdb: All versions is affected by: Buffer Overflow - Out of bound memory access. The impact is: Deny of Service, Memory Disclosure, and Possible Code Execution.
Selected Binaries
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