[M] Change in flashrom[main]: doc: Convert release notes for v1.3

[Alexander Goncharov (Code Review)]

Attention is currently required from: Anastasia Klimchuk, Thomas Heijligen.

Alexander Goncharov has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/78116?usp=email )

Change subject: doc: Convert release notes for v1.3
......................................................................

Patch Set 1: Code-Review+2

(2 comments)

File doc/release_notes/v_1_3.rst:

https://review.coreboot.org/c/flashrom/+/78116/comment/7537ee9c_86a97196 :
PS1, Line 106: :code:`libftdi1, libjaylink, libusb1, libpci`
```
:code:`libftdi1`, :code:`libjaylink`, :code:`libusb1`, :code:`libpci`
```

https://review.coreboot.org/c/flashrom/+/78116/comment/818cc36d_ba5538a6 :
PS1, Line 108: :code:`compiler, hwlibs, features`
```
:code:`compiler`, :code:`hwlibs`, :code:`features`
```