Update inference.md (JuliaLang#49031)

Update URLs to JuliaHub blog

doc/src/devdocs/inference.md

@@ -6,8 +6,8 @@ In Julia compiler, "type inference" refers to the process of deducing the types
 values from the types of input values. Julia's approach to inference has been described in
 the blog posts below:
 1. [Shows a simplified implementation of the data-flow analysis algorithm, that Julia's type inference routine is based on.](https://aviatesk.github.io/posts/data-flow-problem/)
-2. [Gives a high level view of inference with a focus on its inter-procedural convergence guarantee.](https://juliacomputing.com/blog/2016/04/inference-convergence/)
-3. [Explains a refinement on the algorithm introduced in 2.](https://juliacomputing.com/blog/2017/05/inference-converage2/)
+2. [Gives a high level view of inference with a focus on its inter-procedural convergence guarantee.](https://info.juliahub.com/inference-convergence-algorithm-in-julia)
+3. [Explains a refinement on the algorithm introduced in 2.](https://info.juliahub.com/inference-convergence-algorithm-in-julia-revisited)
 
 ## Debugging compiler.jl