feat(dissertation): add basics of pie chart for time spent on sections

pub/dissertation/dissertation.tex

@@ -23,6 +23,8 @@
 \usepackage{multirow}
 \usepackage{array}
 
+\usepackage{pgf-pie}
+
 % For referencing
 \usepackage[citestyle=ieee]{biblatex}
 \addbibresource{references.bib}
@@ -74,6 +76,7 @@ This is the acknowledgements.
 \subfile{chapters/design.tex}
 
 \chapter{Results}
+\subfile{chapters/results.tex}
 
 \chapter{Conclusion}