doc: fix old packagelist links

CONTRIBUTING.md

@@ -40,7 +40,7 @@ A useful bug report filed as a Github issue provides information about how to re
 
 ### Contributing a Julia package
 
-Julia has a built-in [package manager](https://github.com/JuliaLang/METADATA.jl) based on git. A number of [packages](http:https://docs.julialang.org/en/latest/packages/packagelist/) across many domains are already available for Julia. Developers are encouraged to provide their libraries as a Julia package. The Julia manual provides instructions on [creating Julia packages](http:https://docs.julialang.org/en/latest/manual/packages/). 
+Julia has a built-in [package manager](https://github.com/JuliaLang/METADATA.jl) based on git. A number of [packages](http:https://pkg.julialang.org/) across many domains are already available for Julia. Developers are encouraged to provide their libraries as a Julia package. The Julia manual provides instructions on [creating Julia packages](http:https://docs.julialang.org/en/latest/manual/packages/).
 
 For developers who need to wrap C libraries so that they can be called from Julia, the [Clang.jl](https://github.com/ihnorton/Clang.jl) package can help generate the wrappers automatically from the C header files.
 

README.md

@@ -20,7 +20,7 @@ This is the GitHub repository of Julia source code, including instructions for c
 - **Homepage:** <http:https://julialang.org>
 - **Binaries:** <http:https://julialang.org/downloads/>
 - **Documentation:** <http:https://docs.julialang.org/>
-- **Packages:** <http:https://docs.julialang.org/en/latest/packages/packagelist/>
+- **Packages:** <http:https://pkg.julialang.org/>
 - **Source code:** <https://github.com/JuliaLang/julia>
 - **Git clone URL:** <git:https://github.com/JuliaLang/julia.git>
 - **Mailing lists:** <http:https://julialang.org/community/>

doc/manual/noteworthy-differences.rst

@@ -95,7 +95,9 @@ One of Julia's goals is to provide an effective language for data analysis and s
 - Julia is careful to distinguish scalars, vectors and matrices. In R, ``1`` and ``c(1)`` are the same. In Julia, they can not be used interchangeably. One potentially confusing result of this is that ``x' * y`` for vectors ``x`` and ``y`` is a 1-element vector, not a scalar. To get a scalar, use ``dot(x, y)``.
 - Julia's ``diag()`` and ``diagm()`` are not like R's.
 - Julia cannot assign to the results of function calls on the left-hand of an assignment operation: you cannot write ``diag(M) = ones(n)``.
-- Julia discourages populating the main namespace with functions. Most statistical functionality for Julia is found in `packages <http:https://docs.julialang.org/en/latest/packages/packagelist/>`_ like the DataFrames and Distributions packages:
+- Julia discourages populating the main namespace with functions. Most statistical
+ functionality for Julia is found in `packages <http:https://pkg.julialang.org/>`_ like the
+ DataFrames and Distributions packages:
  - Distributions functions are found in the `Distributions package <https://github.com/JuliaStats/Distributions.jl>`_
  - The `DataFrames package <https://github.com/HarlanH/DataFrames.jl>`_ provides data frames.
  - Formulas for GLM's must be escaped: use ``:(y ~ x)`` instead of ``y ~ x``.