Made hyperref and bibitem accept each other

doc/PIDopt.tex

 \documentclass[a4paper]{article}
 \usepackage[left=3cm,right=3cm,top=3cm,bottom=3cm]{geometry}
-\usepackage{url}
-\usepackage{bibentry}
 \usepackage{amsmath}
 \usepackage{filecontents}
 
@@ -54,12 +52,18 @@ isbn={978-3-033-03962-9 (eBook)}
 \newcommand{\pidIAE}{\href{https://gitlab.control.lth.se/kristian/PIDopt/blob/master/pidIAE.m}{\tt pidIiAE.m}}
 \newcommand{\pidfIAE}{\href{https://gitlab.control.lth.se/kristian/PIDopt/blob/master/pidfIAE.m}{\tt pidfIAE.m}}
 
+\bibliographystyle{plain}
+\usepackage{bibentry}
+\makeatletter\let\saved@bibitem\@bibitem\makeatother
 \usepackage{hyperref}
-%\newcommand{\pidIAE}{\}
+\makeatletter\let\@bibitem\saved@bibitem\makeatother
 
 \begin{document}
-\bibliographystyle{plain}
-\nobibliography*{}
+\nobibliography*
+
+
+
+%\nobibliography*{}
 
 \title{{PIDopt} -- Matlab software for robust optimization-based\\{PID} controller design}
 \author{Kristian Soltesz}
@@ -78,7 +82,7 @@ The software consists of three scripts for {PID} design, explained later. The un
 \bibentry{pidIE}
 \end{itemize}
 
-\noindent The code present in the \verb=PIDopt= package is due to the authors of the above works. Please acknowledge these works through citation if you use the methods in your research.
+\noindent The code present in the \href{https://gitlab.control.lth.se/kristian/PIDopt}{\tt PIDopt} package is due to the authors of the above works. Please acknowledge these works through citation if you use the methods in your research.
 
 \section{Getting started}
 \subsection{Installation}